To compare the anaesthetic effectiveness and safety of ropivacaine 0.75% with bupivacaine 0.5% for spinal anaesthesia in patients having lower limb orthopedic surgery. CMHH [Internet]. 11 november 2025 [geciteerd 2 november 2026];1(1):25-30. Beschikbaar op: https://umedpress.com/index.php/CMHH/article/view/25